High Frequency Response Sensor*Range:-100KPa~0~1KPa...20KPa...100MPa*Intrinsic frequency up to 2MHz*Accuracy:<0.1 %FS*CE

High Frequency Response SensorHPT901

-It is ideal for dynamic pressure measurement

High-frequency Dynamic Pressure Transducer

Dynamic Pressure Sensor

-Dynamic Pressure-Transducer-

Dynamic Pressure Transmitter-

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It features good elastic mechanics characteristics, of which
comprehensive perform is better than that of piezoelectric dynamic
pressure sensor!

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Profiles:

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In such scientific test and modern instruments and meters as
military engineering, chemical explosion test, petroleum
investigation and mining as well as petroleum well test, material,
mechanics, civil engineering, geo-mechanics, trauma medical,
hydraulic power mechanical test etc, undistorted measurement of
some frequently-changing, fast and steep pressure wave from rise is
made for the dynamic pressure form, amplitude, and effective value,
it is required that the pressure sensors used shall have high
intrinsic frequency, very short rising time, and wide and good
response frequency band to ensure sufficient dynamic pressure
measuring accuracy. HPT 901 high-frequency dynamic pressure
transducer is specially designed for this purpose. It adopts German
made high-performance chip, using micro machining technology to
make the intergrated silicon chip small effective dimensions, and
high intrinsic frequency. It features good elastic mechanics
characteristics, of which comprehensive perform is better than that
of piezoresistive dynamic pressure sensor. It is ideal for dynamic
pressure measurement.

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Application of Product

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*Provided with enclosure fully made of stainless steel, with
excellent corrosion resistant performance

*Wide pressure measuring range

*Intrinsic frequency up to 2MHz

*Working stability

*Strong disturbance immunity

*Genuine imported set with stable performance

*Small dimensions, light weight, full variants and high ratio of
performance to costs

*Wide range fo measuring medium

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Feature of Product

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*Military engineering

*Chemical explosion test

*Petroleum investigation and mining as well as petroleum well test

*Mechanics

*Civil engineering

*Geo-medical

*Trauma medical

*Hydraulic power mechanical

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2. Specifications:

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Model:

Parameter:

HPT901

Pressure Range:

-1 Bar-0-0.1 Bar.....1000 Bar Optional

Frequency Range:

0~1KHz~3KHz……2MHz optional.

Pressure Type:

Gauge pressure; Absolute pressure optional.

Overload:

200% F.S.

Burst Pressure

300% F.S.

Accuracy:

(Linearity Hysteresis

Repeatability)

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≤±0.4%F.S

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≤±0.25%F.S

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≤±0.1%F.S

Intrinsic frequency

1MHz~2MHz

500KHz~1MHz

150KHz~700KHz

Bandwidth:

0 ~ 200KHz

0 ~ 20KHz

0~1KHz~3KHz

Rising time:

0 ~ 1µS

0 ~ 12µS

0 ~ 0.2 mS ~75µS

Long Stability:

Standard: 0.1%F.S±0.05%/Year

Working Temp:

-40°C~85°C(Special:-10°C~250°C)

Storage Temp:

-40°C~120°C

Temp Compensation:

-20°C~75°C

Medium compatible:

Compatible with 316L Stainless Steel

Electronic Wire:

2 Wire

3 Wire

Output:

4~20mA

0~5V

1~5 V

Power Supply:

12~36 V DC

12~36 V DC

12~36 V DC

Load Resistance:

≤(U-12)/0.02Ω

Insulate resistance:

>100M Ω @100V

Zero Temp. Drift:

0.03%FS/°C(≤100kPa),- 0.02%FS/°C(>100kPa)

FS Temp. Drift:

0.03%FS/°C(≤100kPa),- 0.02%FS/°C(>100kPa)

Vibration effect:

≤±0.01%FS (X,Y,Z axis,200Hz/g)

Material of Port:

1Ci18Ni9Ti Stainless Steel

Sensor membrane:

316L Stainless Steel or Mono-crystalline silicon

Explore Proof:

Exia II CT5

Resolution:

Infinite small (theoretical), 1/100000 (general)

Electronic connection:

DIN Hirschman Terminal Box (IP65)

Fixed cable and water proof IP67 and 3 Meters

Pressure

connect port:

1/4’‘NPT male 1/2’‘NPT Female

G1/2’’; G1/4’’male optional. (by order)

Water Proof:

IP67

Response time:

≤1ms

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Tips of Selection

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1.The frequency output of the product may be optional three items
(H1, H2, and H3). The user may dedermine the most suitable ranger
of frequency output to selection of product more economical
according to industrial and mining requirements.

2. Please contact us in case of the other special requirements and
clearly indicate them when placing an order.-